发明授权
US4427751A Alkaline battery 失效
碱性电池

Alkaline battery
摘要:
A zinc alkaline secondary battery possessed of an excellent cycle characteristic, having a negative electrode which comprises a base layer of zinc active material incorporating cadmium metal and/or a cadmium compound and an outer layer made up of cadmium metal and/or a cadmium compound and applied to the surface of the base layer of zinc active material.
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